Crystal structure and Hirshfeld surface analysis of (E)-3-(2-chloro-phen-yl)-1-(2,5-di-chloro-thio-phen-3-yl)prop-2-en-1-one.

ABSTRACT: The mol-ecular structure of the title compound, C₁₃H₇Cl₃OS, consists of a 2,5- di-chloro-thio-phene ring and a 2-chloro-phenyl ring linked via a prop-2-en-1-one spacer. The dihedral angle between the 2,5-di-chloro-thio-phene and 2-chloro-phenyl rings is 9.69 (12)°. The mol-ecule has an E configuration about the C=C bond and the carbonyl group is syn with respect to the C=C bond. The mol-ecular conformation is stabilized by two intra-molecular C-H⋯Cl contacts and one intra-molecular C-H⋯O contact, forming S(5)S(5)S(6) ring motifs. In the crystal, the mol-ecules are linked along the a-axis direction through van der Waals forces and along the b axis by face-to-face π-stacking between the thio-phene rings

SUBMITTER: Murthy TNS 

PROVIDER: S-EPMC6362645 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature